Laserfiche WebLink
CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />........................................................................................................................................................................................ <br />PROJECT IDENTIFICATION ::::::.......................................................................................................................................................................... <br />............... <br />Task # : 059 State :Colorado Permit/job# : C-81-022 <br />Date : 05/06/2008 <br />User : JRS <br />Abbreviation :none <br />Filename : C022-059 <br />Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Permit Renewal 05 <br />Task description : Regrade Pond D <br />HOURLY EQUIPMENT COST <br />County :Delta <br />Site : Sanborn Creek Mine <br />Basic machine :Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 :3-shank ripper <br />Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $71.49 NA <br /> Operating cost/hour : $103.27 100 <br /> Ripper op. cost/hour : $0.00 0 <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $207.53 Total fleet cost/hour : $207.53 <br /> <br />MATERIAL QUANTITIES .................... <br />Initial Swell Loose <br />volume : 11,000 CCY factor : 1.165 volume : 12,815 LCY <br /> <br />Source of estimated volume :Division Estimate <br />Source of estimated swell factor :CAT Handbook <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 175 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 805.3 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift/day) <br />Compacted fill orembankment Spoil pile : 0.80 (fnd-r1) <br /> Push gradient : 0.79 (Cat HB) <br />Average push gradient : 10.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,200 feet Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,900 Ibs/LCY Net correction : 0.28 <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth <br />Adjusted unit production <br />Adjusted fleet production <br />225.14 <br />225.14 <br />LCY/hr <br />LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 56.92 Hours <br />Unit cost : $0.922 /LCY Total job cost : $11,813 <br />